In-Person 2016 Primary Election Advance Voting will be available in Andover at St. Vincent de Paul Catholic Church, 123 N. Andover Road, on July 28 & 29 from Noon-7:00PM and on July 30 from 9:00AM-4:00PM. For more information, call the Butler County Election Office at (316)322-4229 or visit www.bucoks.com